28076266

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12239}}^1$

素因数の和:12309

約数の個数: 16

約数和(自身を含む): 44651520

約数和(自身を除く): 16575254

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 12239, 24478, 379409, 452843, 758818, 905686, 14038133, 28076266]

約数ペア:

[(1, 28076266), (2, 14038133), (31, 905686), (37, 758818), (62, 452843), (74, 379409), (1147, 24478), (2294, 12239)]